课件调整

mec-biz/src/main/java/com/ym/mec/biz/service/impl/LessonCoursewareServiceImpl.java

@@ -212,12 +212,18 @@ public class LessonCoursewareServiceImpl extends ServiceImpl<LessonCoursewareMap
         if (lessonCoursewareDetail == null) {
             throw new BizException("课件未找到");
         }
+        CbsLessonCoursewareWrapper.LessonCourseware lessonCourseware =
+                coursewareFeignService.lessonCoursewareDetail(lessonCoursewareDetail.getLessonCoursewareId()).feignData();
+        if (lessonCourseware == null) {
+            throw new BizException("课件未找到");
+        }
         Teacher teacher = teacherDao.get(query.getTeacherId());
         if (teacher == null) {
             throw new BizException("老师信息不存在");
         }
         if (lessonCoursewareDetail.getLevel() == null || teacher.getCoursewareFlag()) {
-            return new ArrayList<>();
+            result.add(this.initRefLevelDetailInfo(lessonCoursewareDetail,lessonCourseware));
+            return result;
         }
         LessonCoursewareWrapper.LessonCoursewareQuery query1 = new LessonCoursewareWrapper.LessonCoursewareQuery();
         query1.setPage(1);
@@ -226,14 +232,10 @@ public class LessonCoursewareServiceImpl extends ServiceImpl<LessonCoursewareMap
         query1.setEnable(true);
         List<LessonCoursewareWrapper.LessonCoursewareDto> dtos = baseMapper.list(query1);
         if(CollectionUtils.isEmpty(dtos)){
-            return new ArrayList<>();
+            result.add(this.initRefLevelDetailInfo(lessonCoursewareDetail,lessonCourseware));
+            return result;
         }
         List<Long> lessonCoursewareIds = dtos.stream().map(LessonCoursewareWrapper.LessonCoursewareDto::getLessonCoursewareId).collect(Collectors.toList());
-        CbsLessonCoursewareWrapper.LessonCourseware lessonCourseware =
-                coursewareFeignService.lessonCoursewareDetail(lessonCoursewareDetail.getLessonCoursewareId()).feignData();
-        if (lessonCourseware == null) {
-            throw new BizException("课件未找到");
-        }
         // 查询当前能使用的课件
         CbsLessonCoursewareWrapper.LessonCoursewareQuery lambdaQuery = new CbsLessonCoursewareWrapper.LessonCoursewareQuery();
         lambdaQuery.setPage(1);
@@ -242,7 +244,8 @@ public class LessonCoursewareServiceImpl extends ServiceImpl<LessonCoursewareMap
         lambdaQuery.setLessonCoursewareIds(lessonCoursewareIds);
         List<CbsLessonCoursewareWrapper.LessonCourseware> lessonCoursewareList = coursewareFeignService.lessonCoursewarePage(lambdaQuery).feignData().getRows();
         if (CollectionUtils.isEmpty(lessonCoursewareList)) {
-            return new ArrayList<>();
+            result.add(this.initRefLevelDetailInfo(lessonCoursewareDetail,lessonCourseware));
+            return result;
         }
         List<Long> courseIds = lessonCoursewareList.stream().map(CbsLessonCoursewareWrapper.LessonCourseware::getId).collect(Collectors.toList());
         Map<Long, CbsLessonCoursewareWrapper.LessonCourseware> lessonCoursewareMap =
@@ -256,7 +259,8 @@ public class LessonCoursewareServiceImpl extends ServiceImpl<LessonCoursewareMap
         lessonCoursewareDetailQuery.setLevel(lessonCoursewareDetail.getLevel());
         List<CbsLessonCoursewareDetailWrapper.LessonCoursewareDetail> lessonCoursewareDetails = coursewareFeignService.lessonCoursewareDetailPage(lessonCoursewareDetailQuery).feignData().getRows();
         if (CollectionUtils.isEmpty(lessonCoursewareDetails)) {
-            return new ArrayList<>();
+            result.add(this.initRefLevelDetailInfo(lessonCoursewareDetail,lessonCourseware));
+            return result;
         }
         for (CbsLessonCoursewareDetailWrapper.LessonCoursewareDetail coursewareDetail : lessonCoursewareDetails) {
             LessonCoursewareWrapper.RefLevelDetailInfo refLevelDetailInfo = new LessonCoursewareWrapper.RefLevelDetailInfo();
@@ -276,6 +280,19 @@ public class LessonCoursewareServiceImpl extends ServiceImpl<LessonCoursewareMap
         return result;
     }
 
+    private LessonCoursewareWrapper.RefLevelDetailInfo initRefLevelDetailInfo(CbsLessonCoursewareDetailWrapper.LessonCoursewareDetail coursewareDetail,
+                                                                              CbsLessonCoursewareWrapper.LessonCourseware lessonCourseware) {
+        LessonCoursewareWrapper.RefLevelDetailInfo refLevelDetailInfo = new LessonCoursewareWrapper.RefLevelDetailInfo();
+        refLevelDetailInfo.setId(coursewareDetail.getId());
+        refLevelDetailInfo.setLessonCoursewareId(coursewareDetail.getLessonCoursewareId());
+        refLevelDetailInfo.setCoverImg(lessonCourseware.getCoverImg());
+        refLevelDetailInfo.setCourseTypeCode(lessonCourseware.getCourseTypeCode());
+        refLevelDetailInfo.setLockFlag(false);
+        refLevelDetailInfo.setLessonCoursewareName(lessonCourseware.getName());
+        refLevelDetailInfo.setUseFlag(true);
+        return refLevelDetailInfo;
+    }
+
     //递归处理CbsLessonCoursewareDetailWrapper.KnowledgePointSmall
     private void setTreeResourceId(List<CbsLessonCoursewareDetailWrapper.KnowledgePointSmall> knowledgePointList,List<Integer> categoryIdList){
         if(CollectionUtils.isNotEmpty(knowledgePointList)){